57985216

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:617

約数の個数: 56

約数和(自身を含む): 120920256

約数和(自身を除く): 62935040

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 148, 188, 296, 376, 521, 592, 752, 1042, 1184, 1504, 1739, 2084, 2368, 3008, 3478, 4168, 6956, 8336, 13912, 16672, 19277, 24487, 27824, 33344, 38554, 48974, 55648, 77108, 97948, 111296, 154216, 195896, 308432, 391792, 616864, 783584, 906019, 1233728, 1567168, 1812038, 3624076, 7248152, 14496304, 28992608, 57985216]

約数ペア:

[(1, 57985216), (2, 28992608), (4, 14496304), (8, 7248152), (16, 3624076), (32, 1812038), (37, 1567168), (47, 1233728), (64, 906019), (74, 783584), (94, 616864), (148, 391792), (188, 308432), (296, 195896), (376, 154216), (521, 111296), (592, 97948), (752, 77108), (1042, 55648), (1184, 48974), (1504, 38554), (1739, 33344), (2084, 27824), (2368, 24487), (3008, 19277), (3478, 16672), (4168, 13912), (6956, 8336)]